2004 PORSCHE 911 GT3 ESP

Switchingtheacoustic warningsignaloff

~ Select "LIMITactivated" withtheoperating
lever.
~ Push operating leverforward.
Display:
D

~~~

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Push operating leverforward untilthedesired
speed isreached.
The acoustic warningsignalisactivated forthe
desired speed.
~
Use theoperating levertoselect "mph
+"
or
"mph -".
not activated
activated

D

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Press theoperating leverforward ifthe "not
activated" displayappears.

Option
2:
Preset speed

~ Select "LIMITactivated" withtheoperating
lever.
The
acoustic warningsignalisactivated forthe
current speed.
Display:
I!I

Option
1:
Accept current speed

~ Push operating leverforward.

Switching onselection field"A"

~ Push operating leverforward.
The
acoustic warningsignalcanbeactivated for
speeds above6mph (10km/h).
The signal sounds ifthe preset speedis
exceeded. For the signal tosound again,thedriving speed
must fallbelow thepreset speedbyatleast 3mph
(5 km/h).
~ Push operating leverforward.

Setting
thespeed

~ Select "LIMIT" withtheoperating lever.

"LIMIT"

Acoustic warningsignalfor
speed limit

Controls,Instruments

"OIL"

Display andmeasurement ofthe engine

oil level

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Caution!
Risk ofengine damage.

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Regularly checktheoillevel before refuelling.

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Donot allow theoillevel tofall below themini-
mum mark.

Conditions formeasuring theoillevel

1. Engine idling.
2. Engine isat operating temperature.
3. Vehicle islevel.
4. Vehicle stationary.

Switching onselection field"A"

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Push operating leverforward.
Initiating

oillevel
measurement

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Select "OIL"withtheoperating lever.

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Push operating leverforward.

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Push operating leverforward.
Measurement isstarted.
The waiting timeforoillevel measurement isindi-
cated byatime display and"cycling" segments of
the oillevel display. Once
themeasurement hasbeen completed, you
can read offthe engine oillevel onthe segment
display. If the oillevel hasfallen below themin. mark, the
segment belowthemin. mark flashes.
The difference betweenthemin. andmax. marks
on the segment displayisapprox. 1.5 liters
0.6 quarts).
One segment ofthe display corresponds toa
quantity ofapprox.
0.25
liters
(0.26
quart).

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Top upengine oil.

Never addmore engine oilthan required
to reach themax. mark.

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Please observe thechapter "ENGINE OILLEV-
EL" onPage 115.

Info

The "Info" function allowsyoutocall theprerequi-
sites foroillevel measurement.

Failure

A failure ofthe oillevel display isindicated bya
warning message inthe on-board computer.

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Controls, Instruments
1

Warnings inthe Instrument Panelandinthe On-Board Computer

If
awarning message appears,alwaysrefertothe corresponding chaptersinthe Owner's Manual.
Warning messages areissued only
if
all measurement preconditionsaremet.
Therefore, checkallfluid levels regularly -in particular, alwayschecktheengine oillevel before refuelling.

Instrument
panel

USA
On-board
computer Text
display in
on-board computer

Seat belt
Handbrake
Meaning/measure

Driver andpassengers mustfasten theirsafety belts.
Handbrake notreleased.
Canada
p
:iJ

i'!!
Ignition
key

•••
not
removed

ri]
lights
on

III
FronVrear

•••
lid
not
closed

~
Refill
washer fluid
Trip counter
reset Close
luggage compartment lid,
engine compartment lid.
Trip odometer isreset to
O.

Controls,Instruments
75

A-
Automatic speedcontrol readiness off/on

1 -
Hold andstore/accelerate

2 -
Decelerate/resume

3 -
Interrupt
Automatic SpeedControl

The automatic speedcontrol maintains any
selected speedbetween 25mph and120 mph
(40 km/h and200 km/h) without youhaving to
use theaccelerator.
The automatic speedcontrol isoperated withthe
lever onthe steering wheel.
Controls, Instruments
/!\

Warning!
A constant speedmaynotbesafe inheavy
traffic, oron winding orslippery roads.
With thespeed control systemengaged, the
engine speedwillnotreturn toidle when re-
moving thefoot from theaccelerator pedal.

~ Donot use thespeed control whenitmay be
unsafe tokeep thecar ataconstant speed.
~ Observe alllocal andnational speedlimits.

Switch automatic speedcontrol
readiness on

~ Press button Aon the automatic speedcontrol
lever.
Thisgreen indicator lightinthe
speedometer nowindicates readiness
Hold
andstore speed

~ Bring thecartothe desired speedwiththe
accelerator.
~ Then pushoperating leverforward 1briefly.

Accelerating (e.g.toovertake)

~ Increase speedasusual withtheaccelerator.
When theaccelerator isreleased, thepreviously
saved valueisagain set.
Automatic speedcontrol operation isautomatical-
ly interrupted, however,ifthe speed isincreased
by more thanabout 16mph (25km/h) forlonger
than 20seconds,
or:

~ Press
operating lever
forward 1until thede-
sired speed isreached.
The speed reached ismaintained andstored
when thelever isreleased.
Speed canbecorrected insteps of2km/h (ap-
prox. 1mph) by
briefly
pushing thelever forward
or down (upto10 times).

A-
Opening luggagecompartment lid

B -
Opening enginecompartment lid

Luggage Compartment Lidand
Engine Compartment Lid

Unlocking

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Operate theappropriate pull-buttonnexttothe
driver's seat.
The luggage compartment orengine compart-
ment isilluminated whentherespective lidis
open.

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Please observe thechapter "LOADSWITCH-
OFF AFTER TWOHOURS ORFIVE DAYS" on
Page 152.
Controls, Instruments The
luggage compartment lidcan also beun-
locked withtheradio remote control.

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Please observe thechapter "KEYS"onPage

19.

Important Note

If the vehicle batteryisdischarged, thelids can be
opened onlybyconnecting anexternal electrical
power source.

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Observe thedescription insidethefuse box
cover.

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Please observe thechapter "EMERGENCY UN-
LOCKING OFTHE LUGGAGE COMPARTMENT
LID AND ENGINE COMPARTMENT LID"on
Page 154.
• Warning light
The warning lightsinthe instrument panelandin
the on-board-computer comeonifthe lids arenot
completely closed.

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Fully close thelid.

CarAudio OperationlTips

For radio operation seeyour radio manual
which isincluded withyour on-board
literature.

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Please observe thechapter "LOADSWITCH-
OFF AFTER TWOHOURS ORFIVE DAYS" on
Page 152.

FM
reception

A vehicle isnot anideal place tolisten toaradio.
Because thevehicle moves, reception conditions
are constantly changing.
Buildings, terrain,signaldistance andnoise from
other vehicles areallworking againstgoodrecep-
tion. Some conditions ofFM may appear tobe prob-
lems when theyarenot.
The following characteristics arecompletely nor-
mal foragiven reception area,andthey donot In-
dicate anyproblem withtheradio itself.

Note
Electronic accessories shouldonlybeinstalled by
your authorized Porschedealer.
Equipment whichhasnotbeen tested andap-
proved byPorsche mayimpair radioreception.
Fading
anddrifting

FM range islimited toabout 25miles (40km),
except forsome highpower stations.
If avehicle ismoving awayfromthedesired sta-
tion's transmitter, thesignal willtend tofade and!
or drift. Thiscondition ismore prevalent withFM
than AM,andisoften accompanied bydistortion.
Fading anddrifting canbeminimized toacertain
degree bycareful attention tofine tuning orselec-
tion ofastronger signal.

Static andfluttering

When theline-{)f-sight linkbetween atransmitter
and vehicle isblocked bylarge buildings ormoun-
tains theradio sound maybeaccompanied with
stati~ orfluttering becauseofthe characteristic of

FM.

In asimilar effect,afluttering noiseissometimes
heard whendriving alongatree-lined road.
This static andfluttering canbereduced byadjust-
ing the tone control forgreater bassresponse un-
til the disturbance haspassed.
Multipath

Because ofthe reflecting characteristics ofFM,
direct andreflected signalsmayreach theanten-
na atthe same time(multipath) andcancel each
other out.
As avehicle movesthrough theseelectronic dead
spots, thelistener mayhear amomentary flutter
or loss ofreception.

Station swapping

When twoFMstations areclose toeach other, and
an electronic deadspot, suchasstatic ormulti-
path area, interrupts theoriginal signal,some-
times thestronger secondsignalwillbeselected
automatically untiltheoriginal onereturns.
This swapping canalso occur asyou drive away
from theselected stationandapproach another
station ofastronger signal.

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Controls, Instruments
105

Gearshifting

The positions ofthe gears areshown onthe gear-
shift lever.

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Warning!
Risk ofan accident.

~ Always checkthemovement ofthe clutch ped-
al before driving andmake surethatitis not
obstructed byafloor matorany other object.
~ Secure thefloor mattoprevent itfrom sliding
into positions thatcould interfere withthesafe
operation ofyour vehicle.
Your Porsche dealercanoffer youfloor mats
of the correct sizeincluding asecuring possi-
bility.

To avoid damage tothe clutch andtransmis-
sion:

~ Always depress theclutch pedalfullywhen
changing gears.
Make surethatthegearshift leveriscomplete-
ly engaged.
~ Only shiftintoreverse whenthecar has come
to acomplete stop.
~
Permitted enginespeed

~ Change intoahigher gearbefore theneedle
reaches thered mark onthe tachometer, or
ease offthe accelerator.
If the redzone isreached duringacceleration, fuel
feed isinterrupted.

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Caution!
To avoid severe engine damage.

~ Always observe theengine rpmbefore down-
shifting toalower gear,soyou donot exceed
the maximum enginerpm.

Reverse

~ Depress theclutch pedalforseveral seconds
before shifting intoreverse.
Only then move thegearshift levertothe left,
overcoming thespring tension, andthen tothe
front.
Both back-up lightscome onwhen thetransmis-
sion isput into reverse (withignition on).
Controls,Instruments
109

Exercise ExtremeCautionwhen
Working onyour Vehicle

/!\
Warning!
Ignoring thefollowing instructions may
cause serious personal injury.

~ The engine compartment ofany motor vehicle
is apotentially hazardous area.Ifyou arenot
fully familiar withproper repairprocedures, do
not attempt theadjustments describedonthe
following pages.
This caution appliestothe entire vehicle.
~ Only work onyour vehicle outdoors orinawell
ventilated area.
~ Ensure thatthere arenoopen flames inthe
area ofyour vehicle atany time when fuel
fumes mightbepresent. Beespecially cau-
tious ofsuch devices suchashot water heat-
ers which igniteaflame intermittently.
~ Before working onany part inthe engine com-
partment, turntheengine offand letitcool
down sufficiently. Hotengine compartment
components canburn skinoncontact.
~ Bealert andcautious aroundengineatall
times whiletheengine isrunning.
If work hastobe performed withtheengine
running, alwayssetthe parking brake,and
make suretheshift lever isinneutral position.

1
Maintenance, CarCare ~
Inparticular, bevery careful toensure that
items ofclothing (ties,shirt, sleeves etc.),
jewelry, longhair,hand orfingers cannotget
caught inthe engine-compartment blower,fan,
belts orother moving parts.
The radiator andradiator fansareinthe front
of the car.
The engine-compartment blowerismounted
on the engine compartment lid.
The fans canstart orcontinue runningasa
function oftemperature, evenwiththeengine
switched off.
Carry outwork inthese areasonlywiththeen-
gine off,theignition switched off,and exercise
extreme caution.
~ Your Porsche isequipped withanelectronic ig-
nition system. Whentheignition ison, high
voltage ispresent inall wires connected with
the ignition system; therefore, exerciseex-
treme caution whenworking onany part ofthe
engine whiletheignition ison orthe engine is
running.
~ Always support yourcarwith safety stands ifit
is necessary towork under thecar.
~ When working underthecarwithout safety
stands butwith thewheels onthe ground,
make surethecarison level ground, the
wheels areblocked, andthat theengine
cannot bestarted.
Remove theignition key. ~
Donot smoke orallow anopen flame around
the battery orfuel.
Keep afire extinguisher inclose reach.
~ Incomplete orimproper servicingmaycause
problems inthe operation ofthe car. Ifin doubt
about anyservicing, haveitdone byyour
authorized Porschedealer.
Improper maintenance duringthewarranty
period mayaffect yourPorsche warranty cov-
erage.
~ Supplies offluids, e.g.engine oil,brake fluidor
coolant, arehazardous toyour health.
Keep these fluidsoutofchildren's reachand
dispose ofthem inaccordance withtheappro-
priate regulations.
~ Some countries requireadditional toolsand
special sparepartstobe carried.
Please makeenquiries beforedriving abroad.

Power measurements

Power measurements ondynamometers arenot
approved byPorsche.